/* /support: the bug / feature / question form, the same anatomy as the in-app feedback sheet
   (docs/ADMIN-CONSOLE-DESIGN.md, Decision 4), styled for the web inside the .legal page shell
   (assets/pages/legal.css) that /privacy-policy and /terms-of-service already use. */

.support-form { margin-top: 44px; max-width: 560px; }
.support-form input, .support-form select, .support-form textarea, .support-form .btn { scroll-margin-top: 96px; }
.support-form ::placeholder { color: var(--muted); opacity: 1; }
.support-form select { height: 48px; }

.support-form .seg {
  display: flex; gap: 8px; margin: 0 0 24px; padding: 4px; border-radius: var(--r-pill);
  background: var(--bg-soft); border: 1px solid var(--line-strong);
}
.support-form .seg-opt { position: relative; flex: 1; }
.support-form .seg-opt input {
  position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer;
}
.support-form .seg-opt span {
  display: block; text-align: center; padding: 10px 12px; border-radius: var(--r-pill);
  font-size: var(--fs-small); font-weight: var(--fw-semibold); color: var(--muted);
  transition: background var(--dur) ease, color var(--dur) ease;
}
/* the chosen kind is a raised neutral thumb, as in an iOS segmented control: Send stays the form's only purple */
.support-form .seg-opt input:checked + span { background: rgba(255, 255, 255, .14); color: var(--accent-3); box-shadow: 0 1px 3px rgba(0, 0, 0, .35); }
.support-form .seg-opt input:focus-visible + span { outline: 2px solid var(--accent-3); outline-offset: 2px; }

.support-form .field { margin-bottom: 20px; }
.support-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.support-form .row:has(> [hidden]) { grid-template-columns: 1fr; }   /* App version hidden off the Bug tab: Platform takes the row */
.support-form label { display: block; margin-bottom: 6px; font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--txt-2); }
.support-form input[type="email"], .support-form input[type="text"], .support-form select, .support-form textarea {
  width: 100%; padding: 12px 14px; border-radius: 6px; outline: none;
  border: 1px solid var(--line-strong); background: var(--bg-soft); color: var(--txt); font: 16px/1.4 var(--font);
}
.support-form textarea { min-height: 140px; resize: vertical; }
.support-form input:focus, .support-form select:focus, .support-form textarea:focus { border-color: var(--accent-3); }
/* drawn by the page, not the browser: a native select insets its value ~4px past the inputs' text above it */
.support-form select {
  appearance: none; -webkit-appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23a8afbd' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.support-form .field-hint { max-width: none; text-wrap: pretty; margin: 6px 0 0; font-size: var(--fs-label); color: var(--muted); }
.support-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.support-form .form-error { margin: -8px 0 16px; color: var(--error); font-size: var(--fs-label); }
.support-form .form-error:empty { display: none; }
.support-form label .req { font-weight: 400; color: var(--muted); }
.support-form .field-error { margin: 6px 0 0; color: var(--error); font-size: var(--fs-label); }
.support-form .field-error:empty { display: none; }
.support-form [aria-invalid="true"], .support-form [aria-invalid="true"]:focus { border-color: var(--error); }

/* Answers in the guide: under the intro, the guide pages that answer setup trouble before a message is needed */
.support-help { margin-top: 32px; }
.support-help h2 { margin: 0 0 2px; font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--txt-2); }
.support-help ul { list-style: none; margin: 0; padding: 0; }
.support-help a { display: inline-block; padding: 8px 0; color: var(--accent-3); font-size: var(--fs-small); font-weight: var(--fw-semibold); text-decoration: none; }
.support-help a:hover { text-decoration: underline; }
.support-form .btn { width: 100%; height: 48px; padding: 0; }

.support-done {
  margin-top: 44px; max-width: 560px; padding: 24px; border-radius: var(--r-lg);
  background: var(--surface); border: 1px solid var(--line);
}
.support-done h2 { font-size: var(--fs-h3); margin: 0 0 8px; }
.support-done p { color: var(--body); font-size: var(--fs-small); margin: 0 0 4px; }
.support-done code { font-size: var(--fs-label); color: var(--accent-3); background: var(--bg-soft); padding: 2px 8px; border-radius: var(--r-sm); }

@media (max-width: 560px) {
  .support-form .row { grid-template-columns: 1fr; gap: 0; }   /* stacked, each field keeps its own 20px below, like every other field */
  .support-form .seg { gap: 2px; }
  .support-form .seg-opt span { padding: 12px 4px; font-size: 13px; }
}

/* /support has no table of contents: at 1024 up the heading and intro sit left and the form right, filling the width
   (Stripe's support page); the legal shell's own rail grid would leave its left column empty. */
@media (min-width: 1024px) {
  .support .legal__inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); column-gap: clamp(48px, 6vw, 96px); align-items: start; max-width: 1080px; }
  .support .legal__inner > * { grid-column: 1; }
  .support .legal__inner > .support-form, .support .legal__inner > .support-done { grid-column: 2; grid-row: 1; margin-top: 0; max-width: none; }
  .support .legal__intro { max-width: none; }
}